Tetiana Kravchenko is a Senior Software Engineer based in Munich with 11 years of experience building and operating cloud-native systems, particularly around Kubernetes, observability, and scalable logging. At Elastic she contributes to Filebeat and Beats, adding support for MongoDB 4.4 JSON logs, Kubernetes metadata and container metrics, and AWS CloudWatch integration—work that touches a widely used open-source logging stack. Her background spans SRE and DevOps roles driving platform migrations to Kubernetes, Prometheus-based monitoring, and Elasticsearch upgrades, complemented by hands-on CI/CD and custom monitoring development. With a master’s in IT and a track record of on-call responsibility and production-facing infrastructure improvements, she combines deep operational expertise with pragmatic engineering to make complex distributed systems reliable and observable.
:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash
Role in this project:
Back-end & DevOps Engineer
Contributions:303 reviews, 30 commits, 131 PRs in 1 year 6 months
Contributions summary:Tetiana contributed to the development of Filebeat, a lightweight shipper for Elasticsearch and Logstash, by implementing features and enhancements related to its modules. They focused on supporting new MongoDB 4.4 JSON logs, improving the add_kubernetes_metadata matcher, and adding Kubernetes container status metrics. Furthermore, the user worked on the integration of Kubernetes related metadata to the module as well as on the AWS CloudWatch integration to support the extraction of the log events.
Elastic Agent - single, unified way to add monitoring for logs, metrics, and other types of data to a host.
Contributions:37 pushes, 10 branches in 2 years
agenthostelasticobservabilitylogging
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Tetiana Kravchenko - Senior Software Engineer at Elastic